Share Grade 6 Science - End of Semester 2 Review
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Which planet is the closest planet to the Sun in our solar system? / 哪个行星是我们太阳系中离太阳最近的行星？
Mercury / 水星
Which planet is the second planet from the Sun and known for being the hottest? / 哪颗行星是离太阳第二近且以最热而闻名？
Venus / 金星
What is the largest planet in our solar system famous for its giant red spot? / 我们太阳系中最大的行星并以其巨大的红斑而闻名的是哪颗？
Jupiter / 木星
How long does it take for the Earth to complete one full revolution around the Sun? / 地球绕太阳公转一整圈需要多长时间？
365 days / 365天
What cosmic body sits directly at the center of our solar system? / 什么天体直接位于我们太阳系的中心？
The Sun / 太阳
Why can we see the Moon from Earth even though it does not make its own light? / 为什么尽管月球自身不发光我们仍然能从地球上看到它？
It reflects light from the Sun / 它反射来自太阳的光
What phase group does the Moon belong to when the lit part appears to be growing bigger? / 当月亮变亮的部分看起来变大时它属于哪种月相类别？
Waxing / 渐盈
What phase group does the Moon belong to when the lit part appears to be shrinking? / 当月亮变亮的部分看起来变小时它属于哪种月相类别？
Waning / 渐亏
What is the scientific term for light bouncing off a smooth surface like a mirror? / 光线从镜面等光滑表面反弹回来的科学术语是什么？
Reflection / 反射
True or False: The angle of incidence is always equal to the angle of reflection. / 对还是错：入射角总是等于反射角。
True / 对
What device uses a system of mirrors to allow someone to see things out of their direct sight line? / 什么仪器利用镜子系统让人看到超出其直接视线范围的物体？
A periscope / 潜望镜
What type of mirror curves outward like the back of a spoon and gives a wider view? / 哪种镜子向外弯曲就像勺子的背面一样并能提供更宽阔的视野？
A convex mirror / 凸面镜
What type of lens curves outward and causes straight light rays to converge? / 哪种透镜向外弯曲并能使直线光线会聚？
A convex lens / 凸透镜
What type of lens curves inward and causes straight light rays to spread apart? / 哪种透镜向内弯曲并能使直线光线分散开来？
A concave lens / 凹透镜
What is the bending of light as it passes from one transparent material into another called? / 光从一种透明材料进入另一种透明材料时的弯曲现象称为什么？
Refraction / 折射
Why does a straight straw look bent when you place it inside a glass of water? / 为什么把一根直吸管放入装水的玻璃杯中时它看起来是弯曲的？
Light changes speed and bends in water / 光线进入水中时改变了速度并发生折射
